Pith Number

pith:5BXJTXGD

pith:2021:5BXJTXGDP5UH6MG46RAOQPULKB

not attested not anchored not stored refs pending

The nature of the extreme X-ray variability in the NLS1 1H 0707-495

A. C. Fabian, A. Joyce, C. Pinto, D. J. K. Buisson, F. Zaidouni, G. A. Matzeu, J. Jiang, L. H\"arer, M. L. Parker, P. Chainakun, P. Kosec, W. N. Alston, Y. Xu, Z. Igo

arxiv:2108.10167 v1 · 2021-08-23 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BXJTXGDP5UH6MG46RAOQPULKB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

First detection of ultra-fast outflows in a quiescent galaxy

Receipt and verification

First computed	2026-07-05T03:12:15.696143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86e99dcc37f687f30dcf440e83e8b506ac56bb139b97d973537ebe94cde0071

Aliases

arxiv: 2108.10167 · arxiv_version: 2108.10167v1 · doi: 10.48550/arxiv.2108.10167 · pith_short_12: 5BXJTXGDP5UH · pith_short_16: 5BXJTXGDP5UH6MG4 · pith_short_8: 5BXJTXGD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5BXJTXGDP5UH6MG46RAOQPULKB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e86e99dcc37f687f30dcf440e83e8b506ac56bb139b97d973537ebe94cde0071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917b5ea1d1d6c7d19902531dcad68dffcd80ea2fc011bbf41fb7117d7ff824aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-08-23T13:28:44Z",
    "title_canon_sha256": "30235cfddb58903c859ccb1afd425b7b2800716a1273270b89221804980cfc73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.10167",
    "kind": "arxiv",
    "version": 1
  }
}